36225144633 has 16 divisors (see below), whose sum is σ = 50034196800. Its totient is φ = 23296331520.

The previous prime is 36225144623. The next prime is 36225144653. The reversal of 36225144633 is 33644152263.

It is not a de Polignac number, because 36225144633 - 2⁸ = 36225144377 is a prime.

It is a super-2 number, since 2×36225144633² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36225144591 and 36225144600.

It is not an unprimeable number, because it can be changed into a prime (36225144623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1643623 + ... + 1665516.

It is an arithmetic number, because the mean of its divisors is an integer number (3127137300).

Almost surely, 2^36225144633 is an apocalyptic number.

It is an amenable number.

36225144633 is a deficient number, since it is larger than the sum of its proper divisors (13809052167).

36225144633 is a wasteful number, since it uses less digits than its factorization.

36225144633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3309272.

The product of its digits is 311040, while the sum is 39.

Adding to 36225144633 its reverse (33644152263), we get a palindrome (69869296896).

The spelling of 36225144633 in words is "thirty-six billion, two hundred twenty-five million, one hundred forty-four thousand, six hundred thirty-three".